Exclusively features Sound Clarity System, which reduces background noise and enhances the caller's voice
Depending on the strength of the incoming signal, Dynamic Volume Control acts to raise or lower the volume to achieve the exact pre-set comfort level

The Active Box UI 760 offers a number of functions and enhanced comfort in use. Features Dynamic Volume Control™, Sound Clarity System™, microphone volume control and mute, handset-/headset switch, easy installation switch, power save function, integrated headset stand and more